RRB NTPC · Question 21
Direction: Study the following figure and answer the question given below:

By which number, the trained married lecturers in the college are represented? A. 7 B. 6 C. 5 D. 4
Show answer & explanation
Answer: (B) C
Explanation
Trained married lecturers are in the region common to all three shapes: the rectangle (trained), the circle (married) and the triangle (lecturers). That region is marked 5.